| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.78 | 4.478% | $235.8904 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $50.88 | 5.620% | $53.7395 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $197.61 | 8.686% | $214.7744 | $214.77 | $214.75 | $214.80 |
| Purchase #4 | $111.47 | 10.736% | $123.4374 | $123.44 | $123.45 | $123.40 |
| Purchase #5 | $164.62 | 11.174% | $183.0146 | $183.01 | $183.00 | $183.00 |
| Purchase #6 | $9.80 | 9.165% | $10.6982 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $225.82 | 5.472% | $238.1769 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $985.98 | $1,059.7314 | $1,059.73 | $1,059.75 | $1,059.70 | |